JPH039284U - - Google Patents
Info
- Publication number
- JPH039284U JPH039284U JP1989068792U JP6879289U JPH039284U JP H039284 U JPH039284 U JP H039284U JP 1989068792 U JP1989068792 U JP 1989068792U JP 6879289 U JP6879289 U JP 6879289U JP H039284 U JPH039284 U JP H039284U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- detection means
- speed detection
- plate material
- processing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は本考案の一実施例によるレーザ加工機
のガス供給制御ブロツク図、第２図はレーザ加工
機の全体構成を示す斜視図、第３図は加工ヘツド
の一部断面構成図、第４図はガス導入系の概略構
成図、第５図はレーザ加工機の移動機構の一部と
切り換え弁制御手段を示す図、第６図は切断加工
の一例を示す図、第７図はそのワーク送り速度を
示す図である。
５……板材、２２，２３……駆動モータ、２４
……速度検出手段、２５……切り換え弁制御手段
、４０……ヘツド部、５１……Ｏ２ガス供給機構
、５２……ＣＯ２ガス供給機構、５３，５４……
切り換え弁。
Fig. 1 is a gas supply control block diagram of a laser processing machine according to an embodiment of the present invention, Fig. 2 is a perspective view showing the overall structure of the laser processing machine, Fig. 3 is a partial sectional view of the processing head, and Fig. Figure 4 is a schematic configuration diagram of the gas introduction system, Figure 5 is a diagram showing a part of the moving mechanism of the laser processing machine and the switching valve control means, Figure 6 is a diagram showing an example of cutting processing, and Figure 7 is a diagram of the same. It is a figure showing workpiece feed rate. 5... Plate material, 22, 23... Drive motor, 24
... Speed detection means, 25 ... Switching valve control means, 40 ... Head section, 51 ... O 2 gas supply mechanism, 52 ... CO 2 gas supply mechanism, 53, 54 ...
switching valve.
Claims (1)
工機であつて、 板材と加工ヘツドとの間の相対速度を検出する
速度検出手段と、 前記速度検出手段によつて検出された相対速度
が所定の基準値以下のときに、前記加工ヘツドと
板材との間に、加工時の酸化作用による板材の溶
け落ちを低減するためのガスを供給するガス供給
手段と、 を備えた熱エネルギ利用の板材加工機。[Scope of Claim for Utility Model Registration] A plate processing machine that processes plate materials using thermal energy, comprising a speed detection means for detecting relative speed between the plate material and a processing head, and a speed detection means by the speed detection means. gas supply means for supplying a gas between the machining head and the plate material to reduce burn-through of the plate material due to oxidation during processing, when the detected relative velocity is less than a predetermined reference value; A plate processing machine that uses thermal energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989068792U JPH039284U (en) | 1989-06-13 | 1989-06-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989068792U JPH039284U (en) | 1989-06-13 | 1989-06-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH039284U true JPH039284U (en) | 1991-01-29 |
Family
ID=31603533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989068792U Pending JPH039284U (en) | 1989-06-13 | 1989-06-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH039284U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127810A (en) * | 1976-04-20 | 1977-10-26 | Yoshitoku Noki Kk | Collecter of bed soil for growing seedling |
| WO1996001719A1 (en) * | 1994-07-08 | 1996-01-25 | Fanuc Ltd | Laser machining method |
-
1989
- 1989-06-13 JP JP1989068792U patent/JPH039284U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52127810A (en) * | 1976-04-20 | 1977-10-26 | Yoshitoku Noki Kk | Collecter of bed soil for growing seedling |
| JPS5539282B2 (en) * | 1976-04-20 | 1980-10-09 | ||
| WO1996001719A1 (en) * | 1994-07-08 | 1996-01-25 | Fanuc Ltd | Laser machining method |